Patents for H04L 12 - Data switching networks (448,999)
02/2005
02/02/2005CN1574660A Apparatus and method of memory allocation thereof
02/02/2005CN1573835A Apparatus and method for providing road traffic information utilizing private network
02/02/2005CN1573809A Method and apparatus for moving image conversion, method and apparatus for moving image transmission, and programs therefor
02/02/2005CN1573784A Origination/destination features and lists for spam prevention
02/02/2005CN1573783A Prevention of outgoing spam
02/02/2005CN1573782A Advanced spam detection techniques
02/02/2005CN1573780A Obfuscation of a spam filter
02/02/2005CN1573777A User profile opening apparatus and method
02/02/2005CN1573773A 通讯终端 Communication Terminal
02/02/2005CN1573765A Data processing system, e-mail system, attachment data managing method and program
02/02/2005CN1573763A Terminal for information processing and electronic notice board using same
02/02/2005CN1573743A Visibility of media contents of UPnP media servers and initiating display
02/02/2005CN1573723A Method and apparatus for communication via serial multi-port
02/02/2005CN1573721A Arbiter, a system and a method for generating a pseudo-grant signal
02/02/2005CN1573720A Computer system and method for supporting network-enabled devices
02/02/2005CN1573702A Resource management device, resource management method and recording medium
02/02/2005CN1573696A System and method for peer to peer job monitoring and control in grid computing systems
02/02/2005CN1573679A Enumeration method for the link clock rate and the pixel/audio clock rate
02/02/2005CN1573630A 通信控制装置 Communication control means
02/02/2005CN1572595A Vehicle-mounted information service terminal and vehicular special information service system
02/02/2005CN1188010C Mobile communication
02/02/2005CN1188006C Method for re-connecting radio communication terminal with network and terminal therefor
02/02/2005CN1188002C Method for transferring data in mobile communication terminal
02/02/2005CN1187999C Method of packet call routing in SGSN of mobile communication
02/02/2005CN1187998C Basic communication facilities and mehtod for quick building-up of uplink data
02/02/2005CN1187996C Method for controlling data-flow in communication system
02/02/2005CN1187981C Virtual frequency channel table of broadcasting protocol and method of broadcasting and receiving said broadcasting using said protocol
02/02/2005CN1187944C Reuse of static checksum and information in message header compression/decompression application
02/02/2005CN1187938C E-mail advertisement system, E-mail terminal, and relay equipment
02/02/2005CN1187937C Embedded field bus gateway
02/02/2005CN1187936C 通信系统 Communication System
02/02/2005CN1187935C Multicasting method, multicasting system, mobile station and base station
02/02/2005CN1187934C Method and network for providing user interface
02/02/2005CN1187933C Establishment of IP address of router, finding method and its equipment
02/02/2005CN1187696C System and method for time-limit access to news plate server
02/02/2005CN1187695C Data fast taking system for server and its data updating method
02/02/2005CN1187689C Electronic bulletin board system and management method thereof
02/02/2005CN1187669C Information processor, display control method, and power control method
02/01/2005WO2005017779A1 Sparse caching for streaming media
02/01/2005US6851116 System for optimally distributing processing performance of Av apparatus
02/01/2005US6851083 Method for transmitting source encoded digital signals
02/01/2005US6851067 Current driven serial bus system having an energy saving mode
02/01/2005US6851053 Multiparty conference authentication
02/01/2005US6851050 Providing secure network access for short-range wireless computing devices
02/01/2005US6851049 Method and apparatus for facilitating secure anonymous email recipients
02/01/2005US6851035 Method and apparatus for storing data packets with a packet boundary indicator
02/01/2005US6851009 Method, system and apparatus for a computer subsystem interconnection using a chain of bus repeaters
02/01/2005US6851008 Adaptive flow control method and apparatus
02/01/2005US6851003 Integrated packet bus with enhanced bandwidth
02/01/2005US6851000 Switch having flow control management
02/01/2005US6850999 Coherency coverage of data across multiple packets varying in sizes
02/01/2005US6850997 System, method, and program for determining the availability of paths to a device
02/01/2005US6850992 Address assignment method for at least one bus device that has recently been connected to a bus system
02/01/2005US6850989 Method and apparatus for automatically configuring a network switch
02/01/2005US6850987 System for multipoint infrastructure transport in a computer network
02/01/2005US6850985 Security and support for flexible conferencing topologies spanning proxies, firewalls and gateways
02/01/2005US6850983 Method and apparatus for service authorization in a communication system
02/01/2005US6850981 System and method of frame scheduling for QoS-driven wireless local area network (WLAN)
02/01/2005US6850979 Message gates in a distributed computing environment
02/01/2005US6850978 Method and system for property notification
02/01/2005US6850977 Intelligent call platform for an intelligent distributed network
02/01/2005US6850976 IP router with hierarchical user interface
02/01/2005US6850974 System, method and computer program product for constructing a network-based filtering and aggregating platform
02/01/2005US6850968 Reduction of network server loading
02/01/2005US6850965 Method for connection acceptance and rapid determination of optimal multi-media content delivery over network
02/01/2005US6850881 ATM connection admission control device for DBR connections
02/01/2005US6850852 System and method for configuring a logic analyzer to trigger on data communications packets and protocols
02/01/2005US6850778 Gateway arrangement
02/01/2005US6850774 Portable communications and data terminal operating to optimize receipt of both incoming CDPD and AMPS messages
02/01/2005US6850769 Method and apparatus for adaptive measurement of round-trip time in ARQ protocols and using the same for controlling flow of data in a communication system
02/01/2005US6850768 Method and mobile communications system for controlling a short message service
02/01/2005US6850764 Method and system for allocating bandwidth in a wireless communications network
02/01/2005US6850763 System and method of servicing mobile communications with a proxy switch
02/01/2005US6850758 Method and system for integrating fixed terminals in a mobile telecommunication network
02/01/2005US6850757 Mail notification apparatus and a mail notification method
02/01/2005US6850711 Unused band use right acquisition controlling method and passive optical network for the same
02/01/2005US6850705 Online distributed path routing method and system
02/01/2005US6850660 Transmission apparatus
02/01/2005US6850604 Method and system for sending a data message to a calling phone while communicating with a first phone
02/01/2005US6850601 Condition detection and notification systems and methods
02/01/2005US6850599 Communication system and communication control apparatus
02/01/2005US6850577 Voice and data exchange over a packet based network with timing recovery
02/01/2005US6850560 Data transmission method, terminal equipment and data transmission system
02/01/2005US6850542 Linked network switch configuration
02/01/2005US6850541 Technique to measure network path bandwidth capacity using modal analysis
02/01/2005US6850540 Packet scheduling in a communications system
02/01/2005US6850538 Synchronous stack bus for fast ethernet repeater
02/01/2005US6850537 Packet fluctuation absorbing method and apparatus
02/01/2005US6850536 Interconnection device with integrated storage
02/01/2005US6850535 Backplane utopia bus
02/01/2005US6850534 System and method for configuring a local service control point with a call processor in an architecture
02/01/2005US6850533 Network server platform (NSP) for a hybrid coaxial/twisted pair local loop network service architecture
02/01/2005US6850532 Arrangement in a gateway for registering mobile routers of a mobile ad hoc network to respective home agents
02/01/2005US6850531 Multi-service network switch
02/01/2005US6850530 Methods and apparatus for providing and obtaining resource usage information
02/01/2005US6850529 Layer 2 funnel in fan out network device
02/01/2005US6850528 System and method for maintaining network system information
02/01/2005US6850527 Device for associating indexes to addresses chosen from a greater number than the number of available indexes
02/01/2005US6850526 Methods and apparatus for extending the transmission range of UTOPIA interfaces and UTOPIA packet interfaces
02/01/2005US6850525 Voice over internet protocol (VoIP) network performance monitor